| # | Driver | Laps | Time | Best |
|---|---|---|---|---|
| 1 | 1PATTACHAK R.GOT | 17 | 5:08.091 | 17.376 |
| 2 | 2MONGKOLPHAN GAME | 17 | 5:08.493 | 17.408 |
| 3 | 5KITTISAK BOWONRATTAKUL | 17 | 5:15.233 | 17.551 |
| 4 | 3TAWEESIN S. | 17 | 5:15.368 | 17.557 |
| 5 | 6EAKSIT W.(AUN) | 17 | 5:15.909 | 17.574 |
| 6 | 4NACHPONG SANGSAWANG_TOY | 16 | 5:02.505 | 17.640 |
| 7 | 7PANUMAS N. | 16 | 5:13.817 | 18.194 |
| 8 | 8MONCHAI C.-PU | 9 | 3:23.673 | 17.989 |
| 9 | TATSURO HORIKE | — | — | — |